Approved Materials

The Approved Materials list is provided as a benefit to contractors and suppliers who are constructing public improvement projects in the city. If you have project-specific questions regarding Approved Materials, please contact the City's designated Project Manager. If you have general question regarding the Approved Materials List, please contact Kyle Dieckmann at (913)895-6053. If you have general questions regarding traffic-related items, please contact Bruce Wacker at (913)895-6027 or Brian Geiger at (913)895-6020.